You can use a simple String for it and then extract the value using the method valueOf. Here is an example:
public enum MyEnum {
ENUM1, ENUM2, ENUM3, ENUM4;
public static MyEnum toMyEnum (String myEnumString) {
try {
return valueOf(myEnumString);
} catch (Exception ex) {
// For error cases
return ENUM1;
}
}
}
public void setMyEnum(Context context, MyEnum myEnum) {
SharedPreferences sp = context.getPreferences(this.MODE_PRIVATE);
SharedPreferences.Editor editor = sp.edit();
editor.putString("MyEnum", myEnum.toString());
editor.commit();
}
public MyEnum getMyEnum(Context context) {
SharedPreferences sp = context.getPreferences(this.MODE_PRIVATE);
String myEnumString = sp.getString("MyEnum", MyEnum.ENUM1.toString());
return MyEnum.toMyEnum(myEnumString);
}
Here is the sample code which you can see how does it works.
https://github.com/jiahaoliuliu/SavingEnumToSharedPreferences